514757 divided by 77 
The aim is to understand the frequency of 77 in 514757.

Step 1:
When dividing 5 by 77, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 77

Step 2:
77 can be fit into 51 0 times, resulting in a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Include the next digit (4) from the dividend after 51, then repeat: 514 / 77

Moving on to step 3:
77 can be fit into 514 6 times, resulting in a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 462 from 514 to get 52.
Include the next digit (7) from the dividend after 52, then repeat: 527 / 77

Step 4:
If we divide 527 by 77, we get 6 and a remainder of 65.
The number 6 becomes the next digit in our result. 
Result so far: 66.0
Deduct 462 from 527 and we're left with 65.
Bring next digit (5) of the dividend behind the 65 and repeat the process: 655 / 77

Advancing to step 5:
When dividing 655 by 77, we get 8 with a remainder of 39.
The next digit of our result is 8. 
Result so far: 668.0
Subtracting 616 from 655 leaves us with 39.
Grab the next digit (7) from the dividend, add it to 39, then carry on: 397 / 77

Moving on to step 6:
The number 77 fits into 397 5 times, leaving a remainder of 12.
Write down 5 as next digit of the result. 
Result so far: 6685.0
Deduct 385 from 397 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
77 goes into 120 1 times with a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 6685.1
Subtracting 77 from 120 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 8:
77 can be fit into 430 5 times, resulting in a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 6685.15
If we take 385 away from 430, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 9:
77 goes into 450 5 times with a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 6685.155
Deduct 385 from 450 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

In conclusion, the division gives 6685.155 with a balance of 0.0065.